6,563 results found
    1. Computational and Systems Biology
    2. Ecology

    The LOTUS initiative for open knowledge management in natural products research

    Adriano Rutz, Maria Sorokina ... Pierre-Marie Allard
    The LOTUS initiative builds, through the Wikidata knowledge graph, a virtuous cycle of data sharing practices for natural products research.
    1. Ecology

    Digitizing mass spectrometry data to explore the chemical diversity and distribution of marine cyanobacteria and algae

    Tal Luzzatto-Knaan, Neha Garg ... Pieter C Dorrestein
    Mass spectrometry has potential as a tool for ecological studies and bioprospecting of natural products from marine cyanobacteria and algae.
    1. Cancer Biology
    2. Cell Biology

    The anticancer natural product ophiobolin A induces cytotoxicity by covalent modification of phosphatidylethanolamine

    Christopher Chidley, Sunia A Trauger ... Erin K O'Shea
    An unbiased genetic screen in human cells shows that the molecular target of a natural product with promising anticancer activity is a membrane phospholipid.
    1. Cell Biology

    Counteracting suppression of CFTR and voltage-gated K+ channels by a bacterial pathogenic factor with the natural product tannic acid

    Yajamana Ramu, Yanping Xu ... Zhe Lu
    Tannic acid acts as an ‘antidote’ against the negative effects of a bacterial enzyme, which can both aggravate cystic fibrosis and enable the anthrax bacteria to evade the immune responses elicited by a typical live vaccine.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Global biogeographic sampling of bacterial secondary metabolism

    Zachary Charlop-Powers, Jeremy G Owen ... Sean F Brady
    Pyro-sequencing of two genes involved in bacterial secondary metabolism provides new insights into the rich reservoir of biologically active small molecules found in environmental bacteria.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Ternatin and improved synthetic variants kill cancer cells by targeting the elongation factor-1A ternary complex

    Jordan D Carelli, Steven G Sethofer ... Jack Taunton
    An ancient complex comprising the eukaryotic elongation factor-1A and aminoacylated tRNA is shown to be the target of a cyclic heptapeptide and two unrelated natural products with potent anticancer activity.
    1. Neuroscience

    Natural ITD statistics predict human auditory spatial perception

    Rodrigo Pavão, Elyse S Sussman ... José L Peña
    Human brain has incorporated natural statistics of spatial cues to the neural code supporting perception of sound location.
    1. Plant Biology

    The plant pathogen Pseudomonas aeruginosa triggers a DELLA-dependent seed germination arrest in Arabidopsis

    Hicham Chahtane, Thanise Nogueira Füller ... Luis Lopez-Molina
    Arabidopsis seed germination can be repressed by a Pseudomonas factor.
    1. Biochemistry and Chemical Biology

    A terpene synthase-cytochrome P450 cluster in Dictyostelium discoideum produces a novel trisnorsesquiterpene

    Xinlu Chen, Katrin Luck ... Feng Chen
    The social amoeba Dictyostelium discoideum employs a terpene synthase-cytochrome P450 metabolic gene cluster to produce a novel trisnorsesquiterpene discodiene.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Genome mining unearths a hybrid nonribosomal peptide synthetase-like-pteridine synthase biosynthetic gene cluster

    Hyun Bong Park, Corey E Perez ... Jason M Crawford
    A new type of hybrid nonribosomal peptide synthetase (NRPS)-like-pteridine synthase biosynthetic pathway has been illuminated via genome mining.

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